2019713131150

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{1870711}}^1$

素因数の和:1870898

約数の個数: 96

約数和(自身を含む): 4442656651776

約数和(自身を除く): 2422943520626

約数列:

[1, 2, 5, 10, 11, 13, 22, 25, 26, 50, 55, 65, 110, 130, 143, 151, 275, 286, 302, 325, 550, 650, 715, 755, 1430, 1510, 1661, 1963, 3322, 3575, 3775, 3926, 7150, 7550, 8305, 9815, 16610, 19630, 21593, 41525, 43186, 49075, 83050, 98150, 107965, 215930, 539825, 1079650, 1870711, 3741422, 9353555, 18707110, 20577821, 24319243, 41155642, 46767775, 48638486, 93535550, 102889105, 121596215, 205778210, 243192430, 267511673, 282477361, 514445525, 535023346, 564954722, 607981075, 1028891050, 1215962150, 1337558365, 1412386805, 2675116730, 2824773610, 3107250971, 3672205693, 6214501942, 6687791825, 7061934025, 7344411386, 13375583650, 14123868050, 15536254855, 18361028465, 31072509710, 36722056930, 40394262623, 77681274275, 80788525246, 91805142325, 155362548550, 183610284650, 201971313115, 403942626230, 1009856565575, 2019713131150]

約数ペア:

[(1, 2019713131150), (2, 1009856565575), (5, 403942626230), (10, 201971313115), (11, 183610284650), (13, 155362548550), (22, 91805142325), (25, 80788525246), (26, 77681274275), (50, 40394262623), (55, 36722056930), (65, 31072509710), (110, 18361028465), (130, 15536254855), (143, 14123868050), (151, 13375583650), (275, 7344411386), (286, 7061934025), (302, 6687791825), (325, 6214501942), (550, 3672205693), (650, 3107250971), (715, 2824773610), (755, 2675116730), (1430, 1412386805), (1510, 1337558365), (1661, 1215962150), (1963, 1028891050), (3322, 607981075), (3575, 564954722), (3775, 535023346), (3926, 514445525), (7150, 282477361), (7550, 267511673), (8305, 243192430), (9815, 205778210), (16610, 121596215), (19630, 102889105), (21593, 93535550), (41525, 48638486), (43186, 46767775), (49075, 41155642), (83050, 24319243), (98150, 20577821), (107965, 18707110), (215930, 9353555), (539825, 3741422), (1079650, 1870711)]